102 lines
3.5 KiB
Fortran
102 lines
3.5 KiB
Fortran
program print
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read_wf = .True.
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touch read_wf
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call provide_all_stuffs
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end
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subroutine provide_all_stuffs
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implicit none
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provide ref_hamiltonian_matrix dressing_ref_hamiltonian
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integer :: i,j,istate
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double precision, allocatable :: psi_restart_ref_normalized(:),psi_ref_zeroth_order(:),psi_ref_dressed(:)
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double precision, allocatable :: eigvalues(:),eigvectors(:,:)
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double precision, allocatable :: H_naked(:,:)
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double precision, allocatable :: H_dressed(:,:)
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double precision, allocatable :: H_print(:,:)
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double precision :: accu_norm
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allocate (H_dressed(max_number_ionic+1,max_number_ionic+1))
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allocate (H_print(min_number_ionic:max_number_ionic,min_number_ionic:max_number_ionic))
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allocate (H_naked(max_number_ionic+1,max_number_ionic+1))
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allocate (psi_restart_ref_normalized(min_number_ionic:max_number_ionic))
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allocate (psi_ref_zeroth_order(min_number_ionic:max_number_ionic))
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print*,'# nuclear_repulsion = ',nuclear_repulsion
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allocate (psi_ref_dressed(min_number_ionic:max_number_ionic))
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allocate (eigvalues(max_number_ionic+1))
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allocate (eigvectors(max_number_ionic+1,max_number_ionic+1))
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do istate= 1, N_states
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print*,'ISTATE = ',istate
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do i = min_number_ionic,max_number_ionic
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do j = min_number_ionic,max_number_ionic
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H_print(i,j) = H_OVB_naked(j,i,istate)
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enddo
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enddo
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do i = min_number_ionic,max_number_ionic
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H_print(i,i) -= H_OVB_naked(min_number_ionic,min_number_ionic,istate)
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enddo
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print*,'Ref Hamiltonian matrix emelent = ',H_OVB_naked(min_number_ionic,min_number_ionic,istate)
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print*,'-------------------'
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print*,'-------------------'
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print*,'CAS MATRIX '
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print*,''
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do i = min_number_ionic,max_number_ionic
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write(*,'(I4,X,10(F8.5 ,4X))')i, H_print(i,:)
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enddo
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print*,'CAS MATRIX DRESSING'
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print*,''
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do i = min_number_ionic,max_number_ionic
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write(*,'(I4,X,10(F8.5 ,4X))')i, H_OVB_dressing(i,:,istate)
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enddo
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print*,''
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print*,'-------------------'
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print*,'-------------------'
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print*,'CAS MATRIX DRESSED '
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print*,''
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do i = min_number_ionic,max_number_ionic
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do j = min_number_ionic,max_number_ionic
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H_print(i,j) = H_OVB_total_dressed(j,i,istate)
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enddo
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enddo
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do i = min_number_ionic,max_number_ionic
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H_print(i,i) -= H_OVB_total_dressed(min_number_ionic,min_number_ionic,istate)
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enddo
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do i = min_number_ionic,max_number_ionic
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write(*,'(I4,X,10(F8.5 ,4X))')i, H_print(i,:)
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enddo
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print*,''
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do i = min_number_ionic,max_number_ionic
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do j = min_number_ionic,max_number_ionic
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H_dressed(j+1,i+1) = H_OVB_total_dressed(i,j,istate)
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H_naked(j+1,i+1) = H_OVB_naked(i,j,istate)
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enddo
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enddo
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call lapack_diagd(eigvalues,eigvectors,H_naked,max_number_ionic+1,max_number_ionic+1)
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print*,'E+PT2 = ',eigvalues(istate) + nuclear_repulsion
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do i = min_number_ionic,max_number_ionic
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psi_ref_zeroth_order(i) = eigvectors(i+1,istate)
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enddo
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call lapack_diagd(eigvalues,eigvectors,H_dressed,max_number_ionic+1,max_number_ionic+1)
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do i = min_number_ionic,max_number_ionic
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psi_ref_dressed(i) = eigvectors(i+1,istate)
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enddo
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print*,'E+PT2 = ',eigvalues(istate) + nuclear_repulsion
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do i = min_number_ionic,max_number_ionic
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write(*,'(10(F10.7 ,4X))') psi_ref_dressed(i)/psi_ref_dressed(min_number_ionic) ,psi_ref_zeroth_order(i)/psi_ref_zeroth_order(min_number_ionic)
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enddo
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enddo
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deallocate (H_dressed)
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deallocate (H_naked)
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deallocate (psi_restart_ref_normalized)
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deallocate (psi_ref_zeroth_order)
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deallocate (psi_ref_dressed)
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deallocate (eigvalues)
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deallocate (eigvectors)
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end
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